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<div><a href="../../index.html">Home</a> &gt;  <a href="../index.html">CO4OI</a> &gt; <a href="index.html">operators</a> &gt; Ct.m</div>

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<h1>Ct
</h1>

<h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="box"><strong></strong></div>

<h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="box"><strong>function [ T ] = Ct( X,N) </strong></div>

<h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="fragment"><pre class="comment">
   Ct is the adjoint operator of C</pre></div>

<!-- crossreference -->
<h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
This function calls:
<ul style="list-style-image:url(../../matlabicon.gif)">
</ul>
This function is called by:
<ul style="list-style-image:url(../../matlabicon.gif)">
</ul>
<!-- crossreference -->



<h2><a name="_source"></a>SOURCE CODE <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="fragment"><pre>0001 <a name="_sub0" href="#_subfunctions" class="code">function [ T ] = Ct( X,N)</a>
0002 <span class="comment">%</span>
0003 <span class="comment">%   Ct is the adjoint operator of C</span>
0004 <span class="comment">%</span>
0005 
0006 X=reshape(X,N,N);
0007 X1=zeros(1,N,N);
0008 X1(1,:,:)=X;
0009 
0010 
0011 aux=X1(ones(N,1,1),:,:);<span class="comment">%equivalent to aux=repmat(X1, [N, 1, 1]);</span>
0012 T=aux;
0013 X1=zeros(N,1,N);
0014 X1(:,1,:)=X;
0015 
0016 aux=X1(:,ones(1,N,1),:);<span class="comment">%equivalent to aux=repmat(X1, [1, N, 1]);</span>
0017 T=T+aux;
0018 X1=zeros(N,N,1);
0019 X1(:,:,1)=X;
0020 
0021 aux=X1(:,:,ones(1,1,N));<span class="comment">%equivalent to aux=repmat(X1, [1, 1, N]);</span>
0022 T=T+aux;
0023 T=T/3;
0024 T=T(:);
0025 
0026 <span class="keyword">end</span>
0027</pre></div>
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